M1.1 - 7km W of Cobb, California (BETA) 2013-02-20 10:10:58 UTC

Summary

Location and Magnitude contributed by: Northern California Seismic Network, UC Berkeley & USGS Menlo Park

General

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Technical

Location and Magnitude contributed by: Northern California Seismic Network, UC Berkeley & USGS Menlo Park

Summary

Preferred Location Parameters

Parameter Value Uncertainty
Magnitude 1.1 Md ± 0.20
Location 38.833°N, 122.810°W ± 0.3 km
Depth 2.3 km ± 0.4 km
Number of Stations Used Not Specified
Number of Phases Used 19
Minimum Distance 1.0 km (0.01°)
Travel Time Residual 0.07 sec
Azimuthal Gap 90°
Review Status AUTOMATIC
Event ID nc71940940
See the “Contributed Solutions” for a list of all contributed location parameters.

Contributed Solutions

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